40147764

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 95764032

約数和(自身を除く): 55616268

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 173, 233, 249, 332, 346, 466, 498, 519, 692, 699, 932, 996, 1038, 1398, 2076, 2796, 14359, 19339, 28718, 38678, 40309, 43077, 57436, 58017, 77356, 80618, 86154, 116034, 120927, 161236, 172308, 232068, 241854, 483708, 3345647, 6691294, 10036941, 13382588, 20073882, 40147764]

約数ペア:

[(1, 40147764), (2, 20073882), (3, 13382588), (4, 10036941), (6, 6691294), (12, 3345647), (83, 483708), (166, 241854), (173, 232068), (233, 172308), (249, 161236), (332, 120927), (346, 116034), (466, 86154), (498, 80618), (519, 77356), (692, 58017), (699, 57436), (932, 43077), (996, 40309), (1038, 38678), (1398, 28718), (2076, 19339), (2796, 14359)]